feat: add Node ACS admin workflows

migrations/006_admin_config.sql

@@ -0,0 +1,49 @@
+CREATE TABLE IF NOT EXISTS purpose_codes (
+    id             BIGINT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
+    created_at     TIMESTAMP   NOT NULL DEFAULT now(),
+    updated_at     TIMESTAMP   NOT NULL DEFAULT now(),
+    code           VARCHAR(40) NOT NULL UNIQUE,
+    name           VARCHAR(80) NOT NULL,
+    sort_order     INTEGER     NOT NULL,
+    active         BOOLEAN     NOT NULL,
+    custom_allowed BOOLEAN     NOT NULL
+);
+CREATE INDEX IF NOT EXISTS idx_purpose_code_active_sort ON purpose_codes (active, sort_order);
+
+CREATE TABLE IF NOT EXISTS system_settings (
+    id            BIGINT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
+    created_at    TIMESTAMP   NOT NULL DEFAULT now(),
+    updated_at    TIMESTAMP   NOT NULL DEFAULT now(),
+    setting_key   VARCHAR(80) NOT NULL UNIQUE,
+    setting_value VARCHAR(255)
+);
+
+ALTER TABLE visit_requests ADD COLUMN IF NOT EXISTS work_name VARCHAR(255);
+ALTER TABLE visit_requests ADD COLUMN IF NOT EXISTS control_name VARCHAR(80);
+ALTER TABLE visit_requests ADD COLUMN IF NOT EXISTS control_team VARCHAR(80);
+ALTER TABLE visit_requests ADD COLUMN IF NOT EXISTS control_contact VARCHAR(60);
+ALTER TABLE visit_requests ADD COLUMN IF NOT EXISTS watcher1_name VARCHAR(80);
+ALTER TABLE visit_requests ADD COLUMN IF NOT EXISTS watcher1_team VARCHAR(80);
+ALTER TABLE visit_requests ADD COLUMN IF NOT EXISTS watcher1_contact VARCHAR(60);
+ALTER TABLE visit_requests ADD COLUMN IF NOT EXISTS watcher2_name VARCHAR(80);
+ALTER TABLE visit_requests ADD COLUMN IF NOT EXISTS watcher2_team VARCHAR(80);
+ALTER TABLE visit_requests ADD COLUMN IF NOT EXISTS watcher2_contact VARCHAR(60);
+ALTER TABLE visit_requests ADD COLUMN IF NOT EXISTS purpose_code VARCHAR(40);
+ALTER TABLE visit_requests ADD COLUMN IF NOT EXISTS purpose_detail VARCHAR(255);
+
+INSERT INTO purpose_codes (created_at, updated_at, code, name, sort_order, active, custom_allowed)
+VALUES
+    (now(), now(), 'WORK', '작업', 10, TRUE, FALSE),
+    (now(), now(), 'INSPECTION', '점검', 20, TRUE, FALSE),
+    (now(), now(), 'DELIVERY', '납품', 30, TRUE, FALSE),
+    (now(), now(), 'MEETING', '회의', 40, TRUE, FALSE),
+    (now(), now(), 'VISIT', '방문', 50, TRUE, FALSE),
+    (now(), now(), 'ETC', '기타', 100, TRUE, TRUE)
+ON CONFLICT (code) DO NOTHING;
+
+INSERT INTO system_settings (created_at, updated_at, setting_key, setting_value)
+VALUES
+    (now(), now(), 'watcher1.name', '류관순'),
+    (now(), now(), 'watcher1.team', 'IT전략국'),
+    (now(), now(), 'watcher1.contact', '313')
+ON CONFLICT (setting_key) DO NOTHING;